package com.bite.java_chatroom.config;

import com.bite.java_chatroom.controller.TestWebSocket;
import com.bite.java_chatroom.controller.WebSocketController;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.socket.config.annotation.EnableWebSocket;
import org.springframework.web.socket.config.annotation.WebSocketConfigurer;
import org.springframework.web.socket.config.annotation.WebSocketHandlerRegistry;
import org.springframework.web.socket.server.support.HttpSessionHandshakeInterceptor;

@Configuration
@EnableWebSocket
public class WebSocketConfig implements WebSocketConfigurer {
    @Autowired
    private TestWebSocket testWebSocket;
    @Autowired
    private WebSocketController webSocketController;

    @Override
    public void registerWebSocketHandlers(WebSocketHandlerRegistry registry) {
        registry.addHandler(webSocketController,"/WebSocket")
                //将http中的session添加到WebSocketSession中 （拦截器）
                .addInterceptors(new HttpSessionHandshakeInterceptor());
    }
}




